mirror of
https://github.com/erg-lang/erg.git
synced 2025-07-13 16:15:15 +00:00
38 lines
1.7 KiB
Python
38 lines
1.7 KiB
Python
.Random!: ClassType
|
|
.Random! <: InheritableType
|
|
.Random!.
|
|
seed!: (self: RefMut(.Random!), a := Float, version := Nat) => NoneType
|
|
getstate!: (self: Ref(.Random!)) => (Nat, [Nat; _], Nat or NoneType)
|
|
setstate!: (self: RefMut(.Random!), state: (Nat, [Nat; _], Nat or NoneType)) => NoneType
|
|
random!: (self: RefMut(.Random!)) => Float
|
|
getrandbits!: (self: RefMut(.Random!), k: Nat) => Nat
|
|
|
|
.SystemRandom!: ClassType
|
|
.SystemRandom! <: InheritableType
|
|
|
|
.seed!: (a := Num, version := Int) => NoneType
|
|
.randbytes!: (n: Nat) => Bytes
|
|
.randrange!: (start: Int, stop := Int, step := Int) => Int
|
|
.randint!: (a: Int, b: Int) => Int
|
|
.getrandbits!: (k: Nat) => Nat
|
|
.getstate!: () => (Nat, [Nat; _], Nat or NoneType)
|
|
.setstate!: (state: (Nat, [Nat; _], Nat or NoneType)) => NoneType
|
|
.choice!: |T: Type|(seq: Sequence(T)) => T
|
|
# TODO: dependent length array type
|
|
.choices!: |T: Type|(population: Sequence(T), weights := [Nat; _] or NoneType, k := Nat) => [T; _]
|
|
# TODO: Sequence!
|
|
.shuffle!: |T: Type|(seq: Sequence(T)) => NoneType
|
|
.sample!: |T: Type|(population: Sequence(T), k := Nat) => [T; _]
|
|
.random!: () => 0.0..1.0 # TODO: <1.0
|
|
.dep_uniform! = 'uniform': |A: Int, B: Int|(a: {A}, b: {B}) => A..B
|
|
.uniform!: (a: Int, b: Int) => Int
|
|
.triangular!: (low: Float, high: Float, mode: Float) => Float
|
|
.betavariate!: (alpha: Float, beta: Float) => 0.0..1.0
|
|
.expovariate!: (lambd := Float) => Float
|
|
.gammavariate!: (alpha: Float, beta: Float) => Float
|
|
.gauss!: (mu := Float, sigma := Float) => Float
|
|
.lognormvariate!: (mu: Float, sigma: Float) => Float
|
|
.normalvariate!: (mu := Float, sigma := Float) => Float
|
|
.vonmisesvariate!: (mu: Float, kappa: Float) => Float
|
|
.paretovariate!: (alpha: Float) => Float
|
|
.weibullvariate!: (alpha: Float, beta: Float) => Float
|